#001091
a dark, electric blue · warm · closest name: navy
RGB
0, 16, 145
HSL
233°, 100%, 28%
CMYK
100, 89, 0, 43
Luminance
0.0241
Every format
| HEX | #001091 |
| RGB | rgb(0, 16, 145) |
| HSL | hsl(233, 100%, 28%) |
| CMYK | cmyk(100%, 89%, 0%, 43%) |
| LAB | lab(17.5 46.5 -67.8) |
| LCH | lch(17.5 82.2 304.4) |
| OKLCH | oklch(0.309 0.197 264.2) |
Copy-ready code
/* CSS */
color: #001091;
background-color: #001091;
/* Tailwind (arbitrary) */
class="text-[#001091] bg-[#001091]"
/* SCSS */
$brand: #001091;
/* SwiftUI */
Color(red: 0.000, green: 0.063, blue: 0.569)
/* Android */
Color.parseColor("#001091")Accessibility — WCAG contrast
Aa
#001091 on white: 14.16:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#001091 on black: 1.48:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red0.0%
Green6.3%
Blue56.9%
CMYK percentages
Cyan100.0%
Magenta89.0%
Yellow0.0%
Key (black)43.1%
Color previews
#001091 text on a black background
contrast 1.48:1
Card sample
#001091 text on a white background
contrast 14.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #001091;
Background color
Panel with #001091 background
background-color: #001091;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #001091;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(0, 16, 145, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(0, 16, 145, 0.45);
Border & gradient
Gradient panel
border: 3px solid #001091; background: linear-gradient(135deg, #001091, #510091);